Open AccessCoherent collisions of multi photovoltaic bright spatial solitons
Author(s) -
Jiang De-Sheng,
Weilong She
Publication year - 2005
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.54.2090
Subject(s) - soliton , physics , photovoltaic system , phase (matter) , collision , fuse (electrical) , power (physics) , waveguide , optics , quantum mechanics , nonlinear system , electrical engineering , computer science , engineering , computer security
We present a numerical study of coherent collisions of multi photovoltaic bright spatial solitons. The result shows that when the colliding solitons are in-phas e, they will attract each other and the inner ones will fuse together gradually. When the relative initial phase between any two adjacent solitons is π2, they will experience a power transfer which includes three basic interaction modes. When the colliding solitons are out of phase, they will propagate stably, which may be useful for the formation of soliton arrays and waveguide arrays.